FreeBSD/Linux Kernel Cross Reference
sys/conf/newvers.sh
1 #!/bin/sh -
2 #
3 # Copyright (c) 1984, 1986, 1990, 1993
4 # The Regents of the University of California. All rights reserved.
5 #
6 # Redistribution and use in source and binary forms, with or without
7 # modification, are permitted provided that the following conditions
8 # are met:
9 # 1. Redistributions of source code must retain the above copyright
10 # notice, this list of conditions and the following disclaimer.
11 # 2. Redistributions in binary form must reproduce the above copyright
12 # notice, this list of conditions and the following disclaimer in the
13 # documentation and/or other materials provided with the distribution.
14 # 4. Neither the name of the University nor the names of its contributors
15 # may be used to endorse or promote products derived from this software
16 # without specific prior written permission.
17 #
18 # THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
19 # ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
20 # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
21 # ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
22 # FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
23 # DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
24 # OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
25 # HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
26 # LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
27 # OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
28 # SUCH DAMAGE.
29 #
30 # @(#)newvers.sh 8.1 (Berkeley) 4/20/94
31 # $FreeBSD: releng/9.1/sys/conf/newvers.sh 276155 2014-12-23 22:53:03Z des $
32
33 TYPE="FreeBSD"
34 REVISION="9.1"
35 BRANCH="RELEASE-p24"
36 if [ "X${BRANCH_OVERRIDE}" != "X" ]; then
37 BRANCH=${BRANCH_OVERRIDE}
38 fi
39 RELEASE="${REVISION}-${BRANCH}"
40 VERSION="${TYPE} ${RELEASE}"
41 SYSDIR=$(dirname $0)/..
42
43 if [ "X${PARAMFILE}" != "X" ]; then
44 RELDATE=$(awk '/__FreeBSD_version.*propagated to newvers/ {print $3}' \
45 ${PARAMFILE})
46 else
47 RELDATE=$(awk '/__FreeBSD_version.*propagated to newvers/ {print $3}' \
48 ${SYSDIR}/sys/param.h)
49 fi
50
51 b=share/examples/etc/bsd-style-copyright
52 year=`date '+%Y'`
53 # look for copyright template
54 for bsd_copyright in ../$b ../../$b ../../../$b /usr/src/$b /usr/$b
55 do
56 if [ -r "$bsd_copyright" ]; then
57 COPYRIGHT=`sed \
58 -e "s/\[year\]/1992-$year/" \
59 -e 's/\[your name here\]\.* /The FreeBSD Project./' \
60 -e 's/\[your name\]\.*/The FreeBSD Project./' \
61 -e '/\[id for your version control system, if any\]/d' \
62 $bsd_copyright`
63 break
64 fi
65 done
66
67 # no copyright found, use a dummy
68 if [ X"$COPYRIGHT" = X ]; then
69 COPYRIGHT="/*-
70 * Copyright (c) 1992-$year The FreeBSD Project.
71 * All rights reserved.
72 *
73 */"
74 fi
75
76 # add newline
77 COPYRIGHT="$COPYRIGHT
78 "
79
80 LC_ALL=C; export LC_ALL
81 if [ ! -r version ]
82 then
83 echo 0 > version
84 fi
85
86 touch version
87 v=`cat version` u=${USER:-root} d=`pwd` h=${HOSTNAME:-`hostname`} t=`date`
88 i=`${MAKE:-make} -V KERN_IDENT`
89
90 for dir in /bin /usr/bin /usr/local/bin; do
91 if [ -x "${dir}/svnversion" ] ; then
92 svnversion=${dir}/svnversion
93 break
94 fi
95 done
96 if [ -d "${SYSDIR}/../.git" ] ; then
97 for dir in /bin /usr/bin /usr/local/bin; do
98 if [ -x "${dir}/git" ] ; then
99 git_cmd="${dir}/git --git-dir=${SYSDIR}/../.git"
100 break
101 fi
102 done
103 fi
104
105 if [ -n "$svnversion" ] ; then
106 echo "$svnversion"
107 svn=`cd ${SYSDIR} && $svnversion`
108 case "$svn" in
109 [0-9]*) svn=" r${svn}" ;;
110 *) unset svn ;;
111 esac
112 fi
113
114 if [ -n "$git_cmd" ] ; then
115 git=`$git_cmd rev-parse --verify --short HEAD 2>/dev/null`
116 svn=`$git_cmd svn find-rev $git 2>/dev/null`
117 if [ -n "$svn" ] ; then
118 svn=" r${svn}"
119 git="=${git}"
120 else
121 svn=`$git_cmd log | fgrep 'git-svn-id:' | head -1 | \
122 sed -n 's/^.*@\([0-9][0-9]*\).*$/\1/p'`
123 if [ -n $svn ] ; then
124 svn=" r${svn}"
125 git="+${git}"
126 else
127 git=" ${git}"
128 fi
129 fi
130 if $git_cmd --work-tree=${SYSDIR}/.. diff-index \
131 --name-only HEAD | read dummy; then
132 git="${git}-dirty"
133 fi
134 fi
135
136 cat << EOF > vers.c
137 $COPYRIGHT
138 #define SCCSSTR "@(#)${VERSION} #${v}${svn}${git}: ${t}"
139 #define VERSTR "${VERSION} #${v}${svn}${git}: ${t}\\n ${u}@${h}:${d}\\n"
140 #define RELSTR "${RELEASE}"
141
142 char sccs[sizeof(SCCSSTR) > 128 ? sizeof(SCCSSTR) : 128] = SCCSSTR;
143 char version[sizeof(VERSTR) > 256 ? sizeof(VERSTR) : 256] = VERSTR;
144 char ostype[] = "${TYPE}";
145 char osrelease[sizeof(RELSTR) > 32 ? sizeof(RELSTR) : 32] = RELSTR;
146 int osreldate = ${RELDATE};
147 char kern_ident[] = "${i}";
148 EOF
149
150 echo $((v + 1)) > version
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